Sentence examples for some existing models from inspiring English sources

Finally, we show for the first time that for some existing models in the literature no optimal solution exists.

Significant deficiency of some existing models is revealed.

This paper discusses some existing models and their limitations.

Their significant impact can explain why designers and contractors find some existing models unreliable.

Simulation was also developed for some existing models using the same constraints.

UdWbM is then compared with some existing models to show the results.

The model was developed based on the Monte Carlo ray-tracing method using some existing modeling frameworks.

For example, processing an ALTER TABLE statement requires some existing model element to be modified (e.g. add a primary/key foreign relationship).

It is shown that the derived statistical distributions include some important existing models in the literature as their special cases.

The results show that the proposed model has higher accuracy than some of existing models with explicit functions and is easier to be identified than those models with non-linear differential equations.

The out-of-sample forecasting performance evaluation shows that HM-TWA outperforms the component models and traditional combining methods, and its effectiveness is further verified by comparing it with some other existing models.